/Engine/Source/Editor/KismetCompiler/Public/KismetCompilerMisc.h
Checks that the property name isn't taken in the given scope (used byCreatePropertyOnScope())
Ptr to an existing object with that name in the given scope or nullptr if none exists
static [FFieldVariant](API\Runtime\CoreUObject\UObject\FFieldVariant) CheckPropertyNameOnScope ( [UStruct](API\Runtime\CoreUObject\UObject\UStruct) * Scope, const [FName](API\Runtime\Core\UObject\FName) & PropertyName )